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| author | Mathew Kallada <matkallada@gmail.com> | 2012-12-21 11:13:06 -0600 |
|---|---|---|
| committer | Jennifer Averett <jennifer.averett@oarcorp.com> | 2012-12-21 11:13:06 -0600 |
| commit | f5f267682478f7ccca40c9751ccc0dc01e76bd86 (patch) | |
| tree | 912dbe12a0b467bfedfc8b07d0b562cc4dc9d8f5 /cpukit/libmisc/stringto/stringtolongdouble.c | |
| parent | libblock: Use rtems_blkdev_create_partition() (diff) | |
| download | rtems-f5f267682478f7ccca40c9751ccc0dc01e76bd86.tar.bz2 | |
libmisc: Doxygen Enhancement Task #1
Diffstat (limited to 'cpukit/libmisc/stringto/stringtolongdouble.c')
| -rw-r--r-- | cpukit/libmisc/stringto/stringtolongdouble.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/cpukit/libmisc/stringto/stringtolongdouble.c b/cpukit/libmisc/stringto/stringtolongdouble.c index 3e7b6cfd26..f13b6f1890 100644 --- a/cpukit/libmisc/stringto/stringtolongdouble.c +++ b/cpukit/libmisc/stringto/stringtolongdouble.c @@ -1,3 +1,10 @@ +/** + * @file + * + * @brief Convert String to long double (with validation) + * @ingroup libmisc_conv_help Conversion Helpers + */ + /* * COPYRIGHT (c) 2009. * On-Line Applications Research Corporation (OAR). @@ -46,7 +53,7 @@ rtems_status_code rtems_string_to_long_double ( if ( end == s ) return RTEMS_NOT_DEFINED; - if ( ( errno == ERANGE ) && + if ( ( errno == ERANGE ) && (( result == 0 ) || ( result == HUGE_VALL ) || ( result == -HUGE_VALL ))) return RTEMS_INVALID_NUMBER; |